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Gel Memory Foam Mattress Topper CertiPUR-US Certified Cooling Layer

Gel Memory Foam Mattress Topper CertiPUR-US Certified Cooling Layer

4.6· 16 ratings

Last price we saw

$30.99at Walmart, last seen Nov 2

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Our take on the Gel Memory Foam Mattress Topper CertiPUR-US Certified Cooling Layer

This is a 3-inch Twin gel memory foam mattress topper with a cooling gel layer, made from CertiPUR-US certified foam. The gel infusion is meant to pull heat away from the body, and 3 inches is thick enough to soften a firm mattress without swallowing you. It is a low-cost way to extend a mattress you are not ready to replace. No current price was provided, so compare it against the $40 to $80 range typical for 3-inch Twin gel toppers before buying.

Best forSoftening a too-firm mattressGuest beds and dorm roomsBack or side sleepers who want pressure reliefRenters who cannot replace the mattress
Pros
  • 3 inches adds real cushioning over a firm surface
  • Gel infusion helps with heat compared with plain memory foam
  • CertiPUR-US certified, so low VOC emissions
  • Twin size fits standard Twin mattresses and bunk beds
  • Cheap way to extend mattress life
Cons
  • Memory foam still sleeps warmer than latex or spring toppers
  • Softens and may compress over 1 to 2 years
  • No straps or grip base on most models, so it can slide
  • Twin only, no Queen or King option in this listing
  • May be too soft for stomach sleepers

Gel Memory Foam Mattress Topper CertiPUR-US Certified Cooling Layer prices at every store

  • WalmartCheck price at Walmart

Gel Memory Foam Mattress Topper CertiPUR-US Certified Cooling Layer price history

Lowest price we've seen: $30.99 on Nov 2 at Walmart. Tracked across 1 store since Nov 2.

What reviewers say

With 16 ratings at 4.6 out of 5, buyers mostly report better sleep on a firm mattress and less heat than expected. A few mention the topper shifting or flattening after months of use.

Pros
  • Noticeably softer bed for the money
  • Sleeps cooler than plain memory foam
  • Expands fully within a day or two of unrolling
Cons
  • Slides out of place without a grip base
  • Compresses where you sleep most
  • Chemical smell for the first few days

Specifications

Style
Standard
Size
Twin
Material
Gel
Thickness
3″ thick

Questions and answers

Is a 3-inch topper thick enough?
Yes for most people. Three inches softens a firm mattress without making it feel like a different bed. Go thicker only if your mattress is very hard.
Does the gel layer really keep it cool?
It helps, but it is not air conditioned. Gel-infused foam runs cooler than standard memory foam, yet it still traps some heat. Hot sleepers should pair it with a breathable mattress protector.
Will it fit a Twin mattress?
Yes, it is sized for a standard Twin, 38 by 75 inches. It also fits Twin XL lengthwise only if you accept a short fit at the foot.
How long does it take to expand?
Usually 24 to 48 hours after unrolling. It may smell faintly at first; air it out in a ventilated room before use.
Is it worth it compared with a new mattress?
If your mattress is supportive but too firm, yes. If it sags or is over 8 years old, a topper will not fix the underlying problem.
When is it cheapest?
Toppers like this tend to drop during back-to-school and Black Friday sales. Check the price history before buying.
What do buyers say about the Gel Memory Foam Mattress Topper CertiPUR-US Certified Cooling Layer?
Rated 4.6 out of 5 from 16 ratings.